Cleaning The Burner Assembly; Cleaning The Heat Exchanger; Cleaning The Syphon - REMEHA Gas 310 ECO Technical Information

15.4.5 Cleaning the heat exchanger

Release the retaining nuts from heat exchanger cover
plate, remove plate, be careful not to damage the gas-
ket, store safely.
Heat exchanger can be washed with clean water, if
badly contaminated, clean with a small stiff bristle "bot-
tle type" brush or use the special cleaning tool (supplied
optional). Care should be taken when using water in the
confined space of the boiler casing to avoid contaminat-
ing the electrical controls. Compressed air can also be
used but care should be taken to ensure disturbed dust
etc does not contaminate the rest of boiler and controls.
Replace the heat exchanger front plate after the clean-
ing and tighten the retaining nuts.
fig. 31 heat exchanger opened up for cleaning

15.4.6 Cleaning the burner assembly

Clean the burner assembly by using compressed air
only - between 2 and 5 bar with the nozzle positioned a
min of 10mm away and towards the face of the burner.
Check that the retaining bolts are tight.
If the burner is removed from the front plate ensure
burner-retaining screws are tight on re-assembly.
fig. 32 burner attached to plate with air nozzle
cleaning the surface
Supplied By www.heating spares.co Tel. 0161 620 6677
15.4.7 Cleaning the condensate collector
Clean the condensate collector by removing the inspec-
tion cover (next to the flue gas discharge) and then rins-
ing the collector with water.
fig. 33 condensate collector inspection cover

15.4.8 Cleaning the syphon

Remove the complete siphon (located underneath con-
densate collector beneath the flue connection)
Remove siphon, clean and refill with clean water and
re-fit.
fig. 34 siphon being emptied
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